feat(den): add shared select field

ee/apps/den-web/app/(den)/_components/ui/input.tsx

@@ -27,7 +27,7 @@ export type DenInputProps = Omit<InputHTMLAttributes<HTMLInputElement>, "disable
  * Consistent text input for all dashboard pages, based on the
  * Shared Workspaces compact search field.
  *
- * Defaults: rounded-lg · py-2.5 · px-4 · text-[14px]
+ * Defaults: rounded-lg · h-[42px] · px-4 · text-[14px]/leading-5
  * Icon: auto-positions and adjusts left padding.
  * No className needed at the call site — override only when necessary.
  */
@@ -56,7 +56,7 @@ export function DenInput({
       className={[
         // base visual style
         "w-full rounded-lg border border-gray-200 bg-white",
-        "py-2.5 px-4 text-[14px] text-gray-900",
+        "h-[42px] px-4 text-[14px] leading-5 text-gray-900",
         "outline-none transition-all placeholder:text-gray-400",
         "focus:border-gray-300 focus:ring-2 focus:ring-gray-900/5",
         // disabled state

ee/apps/den-web/app/(den)/_components/ui/select.tsx

@@ -0,0 +1,57 @@
+"use client";
+
+import { ChevronDown } from "lucide-react";
+import type { SelectHTMLAttributes } from "react";
+
+export type DenSelectProps = Omit<SelectHTMLAttributes<HTMLSelectElement>, "disabled"> & {
+  /**
+   * Disables the select and dims it to 60 % opacity.
+   * Forwarded as the native `disabled` attribute.
+   */
+  disabled?: boolean;
+};
+
+/**
+ * DenSelect
+ *
+ * Consistent native select for all dashboard pages, matched to the
+ * Shared Workspaces compact field sizing used by DenInput.
+ *
+ * Defaults: rounded-lg · h-[42px] · px-4/pr-10 · text-[14px]/leading-5
+ * Chevron: custom Lucide chevron replaces browser-native control chrome.
+ * No className needed at the call site - override only when necessary.
+ */
+export function DenSelect({
+  disabled = false,
+  className,
+  children,
+  ...rest
+}: DenSelectProps) {
+  return (
+    <div className="relative">
+      <select
+        {...rest}
+        disabled={disabled}
+        className={[
+          "w-full appearance-none rounded-lg border border-gray-200 bg-white",
+          "h-[42px] px-4 pr-10 text-[14px] leading-5 text-gray-900",
+          "outline-none transition-all",
+          "focus:border-gray-300 focus:ring-2 focus:ring-gray-900/5",
+          disabled ? "cursor-not-allowed opacity-60" : "",
+          className ?? "",
+        ]
+          .filter(Boolean)
+          .join(" ")}
+      >
+        {children}
+      </select>
+      <div className="pointer-events-none absolute inset-y-0 right-3 flex items-center">
+        <ChevronDown
+          size={16}
+          className={disabled ? "text-gray-300" : "text-gray-400"}
+          aria-hidden="true"
+        />
+      </div>
+    </div>
+  );
+}

ee/apps/den-web/app/(den)/o/[orgSlug]/dashboard/_components/manage-members-screen.tsx

@@ -25,6 +25,7 @@ import { UnderlineTabs } from "../../../../_components/ui/tabs";
 import { DashboardPageTemplate } from "../../../../_components/ui/dashboard-page-template";
 import { DenButton } from "../../../../_components/ui/button";
 import { DenInput } from "../../../../_components/ui/input";
+import { DenSelect } from "../../../../_components/ui/select";
 
 type MembersTab = "members" | "teams" | "roles" | "invitations";
 
@@ -283,17 +284,13 @@ export function ManageMembersScreen() {
           </label>
           <label className="grid gap-3">
             <span className="text-[14px] font-medium text-gray-700">Role</span>
-            <select
-              value={inviteRole}
-              onChange={(event) => setInviteRole(event.target.value)}
-              className="h-14 rounded-[20px] border border-gray-200 bg-[#f8fafc] px-4 text-[15px] text-gray-900 outline-none transition focus:border-gray-300 focus:ring-4 focus:ring-gray-900/5"
-            >
+            <DenSelect value={inviteRole} onChange={(event) => setInviteRole(event.target.value)}>
               {assignableRoles.map((role) => (
                 <option key={role.id} value={role.role}>
                   {formatRoleLabel(role.role)}
                 </option>
               ))}
-            </select>
+            </DenSelect>
           </label>
           <div className="flex gap-2 lg:justify-end">
             <ActionButton onClick={resetInviteForm}>Cancel</ActionButton>
@@ -327,17 +324,13 @@ export function ManageMembersScreen() {
         >
           <label className="grid gap-3">
             <span className="text-[14px] font-medium text-gray-700">Role</span>
-            <select
-              value={memberRoleDraft}
-              onChange={(event) => setMemberRoleDraft(event.target.value)}
-              className="h-14 rounded-[20px] border border-gray-200 bg-[#f8fafc] px-4 text-[15px] text-gray-900 outline-none transition focus:border-gray-300 focus:ring-4 focus:ring-gray-900/5"
-            >
+            <DenSelect value={memberRoleDraft} onChange={(event) => setMemberRoleDraft(event.target.value)}>
               {assignableRoles.map((role) => (
                 <option key={role.id} value={role.role}>
                   {formatRoleLabel(role.role)}
                 </option>
               ))}
-            </select>
+            </DenSelect>
           </label>
           <div className="flex gap-2 lg:justify-end">
             <ActionButton onClick={resetMemberEditor}>Cancel</ActionButton>

ee/apps/den-web/app/(den)/o/[orgSlug]/dashboard/_components/skill-editor-screen.tsx

@@ -6,6 +6,7 @@ import { useEffect, useMemo, useRef, useState } from "react";
 import { ArrowLeft, Upload } from "lucide-react";
 import { DenButton } from "../../../../_components/ui/button";
 import { DenInput } from "../../../../_components/ui/input";
+import { DenSelect } from "../../../../_components/ui/select";
 import { DenTextarea } from "../../../../_components/ui/textarea";
 import { getErrorMessage, requestJson } from "../../../../_lib/den-flow";
 import {
@@ -238,15 +239,14 @@ export function SkillEditorScreen({ skillId }: { skillId?: string }) {
 
             <label className="grid gap-2">
               <span className="text-[13px] font-medium text-gray-600">Visibility</span>
-              <select
+              <DenSelect
                 value={visibility}
                 onChange={(event) => setVisibility(event.target.value as SkillVisibility)}
-                className="w-full rounded-lg border border-gray-200 bg-white px-4 py-2.5 text-[14px] text-gray-900 outline-none transition-all focus:border-gray-300 focus:ring-2 focus:ring-gray-900/5"
               >
                 <option value="private">Private</option>
                 <option value="org">Org</option>
                 <option value="public">Public</option>
-              </select>
+              </DenSelect>
             </label>
 
             <label className="grid gap-2">